By Fitbit, Inc.

  • Category: Health & Fitness
  • Release Date: 2011-10-18
  • Current Version: 2.44.2
  • Adult Rating: 4+
  • File Size: 147.01 MB
  • Developer: Fitbit, Inc.
  • Compatibility: Requires iOS 9.0 or later.
Score: 4
From 107,156 Ratings


Live a healthier, more active life with Fitbit, the world’s leading app for tracking all-day activity, workouts, sleep and more. Use the app on its own to track basic activity and runs on your phone, or connect with one of Fitbit’s many activity trackers and the Aria Wi-Fi Smart Scale to get a complete picture of your health—including steps, distance, calories burned, sleep, weight, and more. TRACK ACTIVITY: Accurately record your steps and distance with MobileTrack when you carry your phone. For all-day tracking of stats like calories burned, active minutes, and sleep, pair the app with a Fitbit tracker. RUN SMARTER: Enhance runs, walks and hikes by using MobileRun to track your pace, time and distance. You can also control your music, get voice cues and use your phone’s GPS to map your routes. (Continued use of GPS running in the background can dramatically decrease battery life.) RECORD WORKOUTS: Use your Fitbit tracker to track your exercise, then check the app to see your stats, their impact on your day, and how your performance is improving. MONITOR HEART RATE: Use a Fitbit tracker with PurePulse™ to analyze heart rate graphs in the app. Identify trends, manage stress and see the results of your workouts. Review resting heart rate trends to see when your fitness is improving. LOG FOOD FASTER: Easily log calories with our barcode scanner, calorie estimator, and expanded food database of more than 350,000 foods. See your meal history at a glance, and get nutritional insights. MEASURE HYDRATION: Quickly log your water intake to make sure you’re properly hydrated during workouts and throughout the day. SET & MANAGE GOALS: Create weight, nutrition and exercise goals, and start a food plan to stay on track. Then get a visual picture of your progress with colorful, easy-to-read charts and graphs. SEE HOW YOU SLEEP: Set sleep goals in the app, and use a Fitbit tracker to monitor how much time you spent awake, restless or peacefully sleeping. SHARE & COMPETE: Connect with friends and family by sharing stats, sending direct-messages, and competing on the leaderboard or in Fitbit Challenges. STAY MOTIVATED: Get a nudge in the right direction with notifications that pop up when you’re close to reaching a goal or have already met one. SYNC WIRELESSLY: Fitbit trackers sync your stats to computers and 200+ leading devices so you can continuously track your progress without needing to plug in. MANAGE WEIGHT: Connect wirelessly to the Aria Wi-Fi Smart Scale to seamlessly track your weight, BMI, lean mass and body fat percentages, and to see your weight trends over time. Learn more about Fitbit products and services at



  • Fantastically easy to use!

    By Shoeluvr210
    I love the app and how it updates so easily and regularly with my iPhone X.
  • 052349

    By DW523
    Logs when it feels like it! Screen is unresponsive much of the time. The data on the pc app is different than this app??
  • Good but bugs and no iPad version

    By Hermitag3
    Sync gets stuck sometimes, need to force close app and retry. No iPad version. No Health app sync. Otherwise good.
  • 4.5!!

    By cooljules529
    I’m only 13, but I think this app is pretty great. I have one problem only, that when I sync my Fitbit charge hr to the app it takes FOREVER!!! This could just be because my charge hr is an old model that is from when I was 10, they don’t even sell it anymore, but it takes a kind of long time to sync. Otherwise I think it’s great. Yknow, idek why I have the app, I don’t need it, but I like it. 😁👍🏻👍🏻
  • Not sure how to maximize my benefits with the Atra HR

    By balletcat
    No instructions came with the watch and I bought it from Fitbit. On top of that they did not identify which apps were needed. I went into the iPhone App Store and downloaded every Fitbit app. Then I started getting nonstop emails. Within one of the emails was a download for the manual. Why can’t Fitbit consolidate all of the apps into 1?
  • My life is so much easier

    By Thanks, Fitbit Blaze
    Thanks to Fitbit I can see how many minutes I am active for and see how many steps I take a day. My life will never be the same!! Thanks, Fitbit Blaze!!!!!
  • Pretty Great just missing some key features

    By kvbthree
    I love my Fitbit but I wish the app was slightly more comprehensive. If they added support for gps tracking a bike ride for example. The Fitbit device auto recognizes when I’m riding but I can’t choose “track workout” as a bike ride only run walk or hike. Also. The Fitbit community has been asking for Apple health support since 2011. What gives? This would make Fitbit just that much better for everyone putting everything in one place. Finally. Two way app integration would make this perfect. While it’s nice to have my steps go into MyFitnessPal (etc...) what would be great is if dats I entered into MyFitnessPal or other 3rd party apps all showed up in the central location of the Fitbit app. No one want to use 6 apps just for health. Keeping it all together in one central location would make Fitbit one of the best health apps around.
  • Blaze

    By toesandnose
    Love my Fitbit Blaze!
  • Jawbone UP2 to Fitbit Flex - upgraded hardware and equivalent software

    By Avrec
    Finally gave up on Jawbone and switched to Fitbit. Glad I did. Better product and similar software. Very happy with my new fitness companion.
  • This is a headbanger of an app

    By Jennifer58
    First, I can’t get the Fitbit to sync. My Bluetooth can’t find it. Next, tapping on it works sporadically. Finally, it doesn’t register steps if you’re not moving your arm. So walking with your hands in your pocket on a cold day = zip.